The World Series starts next week. While players and fans are gearing up for the big event, stadium groundskeepers are preparing, too. You’ve surely seen those meticulous patterns in the grass – crisscross, spiral, plaid – but do you know how the groundskeepers create them? Thanks to a phenomenon called geometric metamerism (aka gonio-appearance), the grass really is greener on the other side. Read on to learn more about this optical illusion that can trick your eyes and wreak havoc on y...

Posted October 17, 2017 by Mike Huda

Color is our perception of reflected light across the visible spectrum. When light hits an object, it absorbs some rays and reflect others. The color of light that reflects back into our eyes is the color we perceive. The more light an object absorbs, the darker it appears. With black, very little light is reflected. Pure black in the presence of light wasn’t achieved until 2014 when Surrey NanoSystems announced the invention of Vantablack. This high-tech artificial substance absorbs 99....

Posted October 13, 2017 by Mike Huda

Whether you manufacture plastics, coatings, or textiles, the reality is the same: If you don’t achieve consistent color, your product won’t sell. In fact, at the shelf, most people decide whether they’re going to purchase a product within 90 seconds, and much of that decision is based on color. We know it can feel overwhelming to make changes to your production workflow, especially if you think it’s “good enough.” But the industry is changing. Brands are demanding more accurate color, fa...

Posted October 03, 2017 by Tim Mouw

We frequently get calls from customers who can’t figure out why their measurements vary, even when they’re using maintained devices. Why would a sample read one way one day, then slightly different another? Many times the culprit is thermochromaticity, and it becomes an even bigger problem as the seasons change. Every kind of material changes color with temperature. These changes cause the material to exhibit a shift in reflected wavelengths of light, which can alter our perception. Ofte...

Posted September 19, 2017 by Mike Huda

Have you ever sent out a job that passed your inspection, only to have the customer reject it for out-of-tolerance color? You recheck the data and the instrument says the color passed the agreed tolerance… why is the customer saying it doesn’t? We get a LOT of these conflicting measurement calls in technical support. The solution is simple – document a color control program that clearly defines how to assess color, then make sure everyone (including your customer) follow...

Posted September 08, 2017 by

Although plastics professionals have been managing color issues in the production workflow for many years, the dynamics are once again changing. From consumer electronics to automotive parts and flexible packaging, a growing number of brands are incorporating special effect finishes into their products. While metallics, pearlescents, and other complex finishes are beautiful and help brands stand out on the shelf, they also introduce new color management challenges into the manufacturing process....

Posted September 05, 2017 by Thomas Meeker

We’ve written a lot about “color workflows” and “color management” on our blog. Today we’re connecting the dots to show you how “color workflow management” can mean big savings in a busy pressroom. Without color workflow management, you can end up producing something you think is right, but is completely wrong in the end. Especially in the printing industry, checking color quality at multiple steps along the way is the key to ensuring you’re on the right track...

Posted June 19, 2017 by Ray Cheydleur

Whether you’re producing textiles, automotive parts, or plastic pieces, color needs to remain consistent or the final product will be rejected. Unfortunately, there are many ways for color errors to creep in during manufacturing. Creating and using digital standards is one way to combat these errors. They can be used to accurately specify and communicate color, design layouts, and formulate colorants and raw materials. Digital standards give brand owners peace of mind that the color they communi...

Posted June 09, 2017 by Tim Mouw

As brand owners compete to make packaging stand out, printers are charged with achieving accurate color – on unique substrates – with shorter print runs. Many spend a lot of time mixing ink, then end up throwing it away when the color isn’t right. If you’re stuck in this cycle, you’re essentially paying for ink twice – once when you buy it, and once again to dispose of it. What are the economics behind this waste? What’s the impact on our earth? Today w...

Posted May 22, 2017 by Mike Huda

Did you read our blog: Are You Using The Right Tolerancing Method? If not, check it out. Today we’re taking the topic one step further to investigate how tolerances are chosen in different industries. A pass-fail tolerance is the amount of color variation that is considered commercially acceptable. In part, tolerances are driven by customer expectations. While color tolerances are very tight in the automotive, plastics, and paint & coatings worlds, they can be much less strict in other...

Posted May 02, 2017 by Mike Huda
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